Title: Captcha
Author: Simplywordpress
Published: <strong>27. april, 2011</strong>
Last modified: 13. december, 2017

---

Søg plugins

![](https://s.w.org/plugins/geopattern-icon/captcha_92b6c9.svg)

# captcha

 * [Detaljer](https://da.wordpress.org/plugins/captcha/#description)
 * [Vurderinger](https://da.wordpress.org/plugins/captcha/#reviews)
 * [Udvikling](https://da.wordpress.org/plugins/captcha/#developers)

 [Support](https://wordpress.org/support/plugin/captcha/)

## Beskrivelse

Dette plugin er blevet lukket pr. 22. december, 2017 og er ikke tilgængeligt for
download. Denne lukning er permanent. Årsag: Sikkerhedsproblem.

## Anmeldelser

![](https://secure.gravatar.com/avatar/c004b7314b17bb4eafd044a6ad409ffe00abe7fab636815902e2f283fce2b678?
s=60&d=retro&r=g)

### 󠀁[Works Great](https://wordpress.org/support/topic/works-great-5951/)󠁿

 [ilanaguttman](https://profiles.wordpress.org/ilanaguttman/) 8. juli, 2019

Works as promised, no bugs. I like the arithmetic option!

![](https://secure.gravatar.com/avatar/216e4aa47ce9fe14013bd58ef4adbf344effa015e9e6a22a28bac88a9d52e30a?
s=60&d=retro&r=g)

### 󠀁[great](https://wordpress.org/support/topic/great-9509/)󠁿

 [rhcanaly](https://profiles.wordpress.org/rhcanaly/) 2. april, 2019

buenísimo

![](https://secure.gravatar.com/avatar/56dab6cc30df567f9d3b1763e528c839cc0d7f39edf6ffb48a4fbd6e92a85891?
s=60&d=retro&r=g)

### 󠀁[Great plugin, but it may have serious security issues](https://wordpress.org/support/topic/excellent-plugin-3577/)󠁿

 [ronaldreis3000](https://profiles.wordpress.org/ronaldreis3000/) 21. maj, 2018

Great plugin, but unfortunately it had a backdoor for an attacker accordingly to
the link https://www.wordfence.com/blog/2017/12/backdoor-captcha-plugin/. For this
reason, the plugin was marked as “This plugin has been closed for new installs”.
The cited site says that the backdoor is present in all versions bellow of 4.4.5
version. Anyway, the cited site recommends the uninstalling of this plugin.

![](https://secure.gravatar.com/avatar/bb97f2db5333277c2fd0cdab8e89474c0f9ee18a93fd01d3cb800d8661c17e13?
s=60&d=retro&r=g)

### 󠀁[Love it](https://wordpress.org/support/topic/love-it-2125/)󠁿

 [erik777](https://profiles.wordpress.org/erik777/) 19. april, 2018

If you can do basic math, you can log in or register. Eliminated bot registration.

![](https://secure.gravatar.com/avatar/732377c82f457627f2727eb8a21c6e9eafb9356e10fce005155f2e88afc2b281?
s=60&d=retro&r=g)

### 󠀁[The best plugin](https://wordpress.org/support/topic/the-best-plugin-140/)󠁿

 [dirkmartens1965](https://profiles.wordpress.org/dirkmartens1965/) 27. marts, 2018

For me this is a great plugin to protect my site against hackers and intruders

![](https://secure.gravatar.com/avatar/df28daf53b780dcb1bae0174248351bab88a1e0669cec10871658b9801fc6585?
s=60&d=retro&r=g)

### 󠀁[good plugin](https://wordpress.org/support/topic/good-plugin-2685/)󠁿

 [Sobhan Askari](https://profiles.wordpress.org/sobhanaskari/) 15. februar, 2018

it`s a best plugin for captcha

 [ Læs alle 536 anmeldelser ](https://wordpress.org/support/plugin/captcha/reviews/)

## Bidragsydere & udviklere

“Captcha” er open source-software. Følgende personer har bidraget til dette plugin.

Bidragsydere

 *   [ Simplywordpress ](https://profiles.wordpress.org/wpdevmgr2678/)

“Captcha” er blevet oversat til 4 sprog. Tak til [oversætterne](https://translate.wordpress.org/projects/wp-plugins/captcha/contributors)
for deres bidrag.

[Oversæt “Captcha” til dit eget sprog.](https://translate.wordpress.org/projects/wp-plugins/captcha)

### Interesseret i udvikling?

[Gennemse koden](https://plugins.trac.wordpress.org/browser/captcha/), tjek [SVN repository](https://plugins.svn.wordpress.org/captcha/),
eller abonner på [udviklerloggen](https://plugins.trac.wordpress.org/log/captcha/)
via [RSS](https://plugins.trac.wordpress.org/log/captcha/?limit=100&mode=stop_on_copy&format=rss).

## Meta

 *  Version **4.4.5**
 *  Senest opdateret **9 år siden**
 *  Aktive installationer **N/A**
 *  WordPress-version ** 3.9 eller højere **
 *  Testet op til **4.9.29**
 *  Sprog
 * [Czech](https://cs.wordpress.org/plugins/captcha/), [English (US)](https://wordpress.org/plugins/captcha/),
   [Romanian](https://ro.wordpress.org/plugins/captcha/), [Russian](https://ru.wordpress.org/plugins/captcha/)
   og [Ukrainian](https://uk.wordpress.org/plugins/captcha/).
 *  [Oversæt til dit sprog](https://translate.wordpress.org/projects/wp-plugins/captcha)
 *  [Avanceret visning](https://da.wordpress.org/plugins/captcha/advanced/)